baber/WOPTO huggingface dataset:
Patent JP-S61120176-A (JP)
Title: Cooling device for developer in developing device
Inventor: FURUYA YOJI
IPC: G03G15/08
Filed: 1984-11-16
Abstract: PURPOSE:To prevent irregularity of development, etc., due to a rise in temperature by providing a heat conductive heat absorbing member which contacts a circulating developer and fluid which contacts this heat absorbing member. CONSTITUTION:An external container 13 is fitted outside an internal container 3 which contains the developer 8 over the entire surface at a specific interval, and fluid 14 consisting of, for example, transformer oil is charged between the internalcontainer 3 and external container 13. Further, the external container 13 is covered with a heat insulating material 15 and a thermoelectric cooling element 16 is fitted on the bottom surface. When heat is accumulated while the developercirculates in the developing device 2 in contact with the internal container 3, the heat is conducted into the fluid 14 through the internal container 3, so the temperature of the developer 8 is prevented from rising and development irregularity, defect in the detection of toner density, etc., are prevented.
Patent JP-S61119229-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J43/22
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0693989-A (JP)
Title: Compressor
Inventor: SUZUMURA KEIJI
IPC: F04C18/32
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the occurrence of interference between a rotor and a cylinder by a method wherein a balance weight having a weight member having a center of gravity in a specified position is supported to a rotor and this constitution causes revolution of a balance weight coaxially with the rotor and rotation thereof at the inside of the rotor. CONSTITUTION:An eccentric shaft 12 interlocked with an engine is designed to support rotors 16 and 17 in cylinder spaces 5 and 6, respectively, through a bearing 18 by means of an eccentric part 12A. In this case, balance weights 19 and 20 are supported to the rotors 16 and 17, respectively, through a bearing 21. In which case, at least one balance weight 19 has a central hole 19B in which an eccentric shaft 12 is inserted in a fitted-in state, and a weight member 19A having a center of gravity on a line displaced in a phase in a 180 deg. arc from a line for interconnecting the rotation center of the eccentric shaft 12 and the center of one rotor 16 is arranged. The balance weight 19 is revolved around the eccentric shaft 12 like the rotor 16 and rotated in the rotor 16 along with revolution of the rotor 16.
Patent JP-2001065006-A (JP)
Title: Externally constituted faucet device
Inventor: ISHIDA YOSHITO
IPC: E03C1/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To use excellent temperature hot water outdoors even in the winter season by arranging water supply piping and hot water supply piping in a column body erected outdoors, and arranging a mixing part and a temperature adjusting part for hot water and water from these piping. SOLUTION: Water supply piping 3 and hot water supply piping 4 are arranged in a column body 2 erected outdoors, and a mixing part 7 for mixing water and hot water from these piping and a temperature adjusting part for adjusting the mixing quantity are provided. A lower end part of this column body 2 is buried in the ground, and a water supply joint part 3a and a hot water supply joint part 4a are arranged in a lower end buried part 2b. Two or more water delivery ports are arranged in the column body 2, and one of these is formed as a hose reel exclusive delivery port 10 for connecting a hose of a hose reel. Thus, excelJent temperature hot water can be used outdoors even in the winter season, and washing or the like can be performed with excellent convenience in use.
Patent JP-H03103983-A (JP)
Title: Electronic book
Inventor: TSUCHIYA HARUKI
IPC: G06F3/048
Filed: 1989-09-19
Abstract: PURPOSE:To read a sentence in the same way as a conventional book by providing a read-out device, a display device, a next page instruction key, and a previous page instruction key, and displaying sentence information stored in a storage medium on a display device so as to turn the pages of a book. CONSTITUTION:When a next key supporting key 4A and a previous page supporting key 4B are operated, in accordance with its key operation, a first display output control means executes a control so that a read-out device 6 reads out information from a storage medium and display devices 2, 3 so as to turn the pages of a book. As a result, a reader can read a sentence in the same way as reading a book. Also, when a detecting means detects a power source disconnecting signal, a storage means stores the pages of sentence information which is being displayed on the display devices 2, 3 at present, and when the power source is turned on again, information of the pages stored in the storage means is read out from the storage medium by the read-out device and displayed, and the same function as that of a bookmarker used by slipping it between the pages of a book is obtained.
Patent JP-H1178251-A (JP)
Title: Thermal recording material
Inventor: SEKINE MIKIYA
IPC: B41M5/333
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To form an image having sufficient second color developing sensitivity and density in practical use by incorporating metal salt of strong acid in a thermal recording material having a thermal recording material having a thermal recording layer containing developer of electron donative dye precursor having a functional group represented by a formula and aromatic carboxylic acid compound or its metal salt. SOLUTION: The thermal recording material having a thermal recording layer containing developer of phthalide group and dye precursor having a functional group represented by a formula (R1 is 1-14C monovalent group containing ether bond, thioether bond, halogen atom and the like) and aromatic carboxylic acid compound or its metal salt contains metal salt of strong acid. The metal salt of the acid represents metal salt of inorganic or organic acid in which logarithmic value pKa of reciprocal number of acid dissociation constant Ka is 3 or less or preferably 0 or less. As such metal salt of the acid, cobalt chloride (II), cobalt bromide (II), cobalt fluoride (II), the like, and their hydrates are used, but the metal salt is not limited to these. And, an adding amount of each of them is preferably 0.1 to 7.0 pts.wt. or particularly 0.3 to 5.0 pts.wt. to 1 pt.wt. of the precursor.
Patent JP-H1087087-A (JP)
Title: Medium separation delivery device
Inventor: KANBAYASHI MAMORU
IPC: B65H3/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To try to make the device small in size, also to make cost low by making only one motor available, and furthermore surely press down the medium at the optimum position. SOLUTION: Let the medium 4 at the uppermost position over the stage 3 abut against pick-up rollers 5a and 5b by letting the stage 3 of a housing part 1 be raised up, if the pick-up rollers 5a and 5b are prevented from being in the optimum position because the medium 4 is broken at this time due to the habit of breaking and the like, the aforesaid situation is detected by luminescent elements 32a and 32b, a motor 57 is thereby rotated to the direction indicated by an arrow (d) so as to allow a bracket 24a to be pressed down by an eccentric cam 59a by way of a slide post 53a, and the medium 4 is thereby pressed down by the pick-up roller 5a, or the motor 57 is rotated to the direction indicated by an arrow (e) so as to allow a bracket 24b to be pressed down by an eccentric cam 59b by way of a slide post 53b, and the medium 4 is thereby pressed down by the pick-up roller 5b,  so that the pick-up rollers 5a and 5b are thereby positioned at the optimum position.
Patent JP-S60126266-A (JP)
Inventor: BURUUNO KANBAA
IPC: A61K/
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60134735-A (JP)
Inventor: MORI SHIGEJI
IPC: H02P9/04
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03104575-A (JP)
Title: Robot and origin returning method
Inventor: OIKAWA YOSHIAKI
IPC: B25J9/10
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the mutual interference of arms by providing a moving means for moving the arms out of cooperating operation area at the time of returning to an origin, and conducting the returning operation to the origins after the movement of the arms out of the cooperating operation area by the moving means. CONSTITUTION:At the time of returning to the origin, a motor 57 is first rotated in a predetermined direction by the instruction from a robot control device, and the rotation of a ball screw 54 accompanied by this rotates an arm unit 4 upward. When a limit sensor for upper limit is operated, the rotation of the motor 57 is stopped, whereby an arm part 9 is moved out of a cooperating operation area 16, and thereafter the return to origin is started. Namely, a first arm 11 and a second arm 12 are rotated in the origin direction, respectively, and the lights of photo interrupters 66b, 67b are shielded by respective light shielding members 66a, 67a, the robot control part judges the signal value showing the rotating angles of motors 33, 40 at this time as origins, and controls the rotation of the arms 11, 12.
Patent JP-S6484332-A (JP)
Title: Arithmetic unit
Inventor: ONODERA HIROYOSHI
IPC: G06F7/494
Filed: 1987-09-26
Abstract: PURPOSE:To improve the processing speed of decimal data operation by using pack format decimal data obtained by defining a base as 100 and separating the code of data from an exponent to execute decimal operation. CONSTITUTION:A four-rules operation control means 2 controls the code of data and an exponent value at the time of executing four-rules operation. Decimal data of the pack format using 100 as a base and writing a decimal point on the left side of the most significant digit of a mantissa part are used and data length is varied, but the code of the mantissa of the data is computed separately from the exponential value. An addition control means 3 and a subtraction control means 4 respectively control the adding and subtracting processing of the pack format decimal data and a 4-bit shift control means 5 controls the 4-bit shift processing of pack format decimal data at the time of executing multiplying and dividing processing. Consequently, the four-rules operation of pack format decimal data can be executed without being conscious of a decimal point and digit matching for addition and subtraction can be executed in each byte, so that four-rules operation can be rapidly processed.
Patent JP-S6483295-A (JP)
Title: Apparatus for controlling quantity of taking-in in sewing machine
Inventor: FURUGAKI SHIGERU
IPC: D05B27/08
Filed: 1987-09-26
Abstract: PURPOSE: To unnecessitate man power and intuition for contracting sewing and to improve sewing efficiency and the quality of a sewing product by providing a contracting quantity adjusting mechanism for setting the contracting position of an upper feed adjusting lever in multiple stages and driving sources in a contracting start means. CONSTITUTION: In an operation in the case of contracting sewing, the dial 31a of a first variable stopper 31 is adjusted, the position of a stopper pin 31c is set and the position is adopted as the first contracting position. Then the dial 3a of the second variable stopper 3 is adjusted, the position of the stopper pin 3c is set and the position is adopted as the second contracting position. In the case contracting sewing is required during a sewing operation, a first solenoid M1 or the second solenoid M2 as the driving source arranged in the contracting start means 6 is operated as necessary. That is, the first solenoid M1 is operated, a contracting lever 11 is rotated clockwise with a shaft 2 as a center together with the upper feed adjusting lever 1 and stopped by the abutment of a pin 11a onto the stopper pin 31c.  The second solenoid M2 is operated in the case a second contracting quantity, that is, the quantity set by the second variable stopper 3 is desired.
Patent JP-H0669315-A (JP)
Title: Substrate conveyer apparatus
Inventor: MOKUO KATSUTOSHI
IPC: G02F1/13
Filed: 1992-08-18
Abstract: PURPOSE:To make an apparatus small-sized as a whole, to enhance the throughput of the apparatus and to prevent particles from adhering to a substrate. CONSTITUTION:A rotary substrate 1 which can be turned in the horizontal direction is arranged and installed at the upper part of a drive means 10 in which a motor, a shaft and the like are built, and two expansion and contraction arms 20 and tweezers 30 are attached to opposite positions on the rotary substrate 11. Each expansion and contraction arm 20 is constituted of a first arm 21 whose base end part is attached to the rotary substrate 11 so as to be rotatable and of a second arm 22 whose base end part is connected to the tip part of the first arm 21 so as to be rotatable, and the tweezers are connected to the tip of the second arm 22 so as to be rotatable. The surface of both tweezers 30 is set at different heights, and substrates A are formed so as to be capable of being overlapped at least partly via a gap (s) in such a way that the substrates A mounted and held on the tweezers 30 do not interfere with each other.
Patent JP-S60131349-A (JP)
Title: Contact type safety device for transporting vehicle or transporting device
Inventor: SAKASHITA TAKESHI
IPC: B60T7/22
Filed: 1983-12-19
Abstract: PURPOSE:To improve safety when collosion occurs, by a method wherein, when a bamper makes contact with an obstacle, the power source for driving of a vehicle is disconnected irrespective of a position and a direction where and in which the bamper contacts the obstacle. CONSTITUTION:A bamper retainer device is formed with first and second electrode holding plates 22 and 24, a first upper electrode 23a, a first lower electrode 23b, a second upper electrode 25a, a second lower electrode 25b, and a spring 26 for holding. Contact of the first upper electrode 23a with the second upper electrode 25a, or contact of the first lower electrode 23b with the second lower electrode 25b results in disconnection of the power source for driving of a transportating vehicle 100. If a line of action running when a bamper 21 makes contact with a person or an obstacle is extended through the central part of the bamper along the running direction of a body 1, the electrodes 23a and 23b are brought into contact with the electrodes 25a and 25b, and when the line of action crosses a running direction, the electrode 23a or 23b is brought into contact with the electrode 25a or 25b, resulting in disconnection of a power source.
Patent JP-S60131078-A (JP)
Title: Inverter device
Inventor: YUYA TAKASHI
IPC: H02M7/48
Filed: 1983-12-19
Abstract: PURPOSE:To enhance the power conversion efficiency by connecting a current transformer with the capacitor side of a snubber diode, and connecting the secondary winding of the transformer through a diode bridge with a DC power source side. CONSTITUTION:A current transfomer 6 is inserted between the anode side of a doide 42U of a snubber 4U and the cathode side of a diode 4X. Resistors 7U, 7X for resetting the transformer are inserted between the secondary winding terminals 6a, 6b of the transformer 6 and the positive, negative electrodes of a DC power source. A diode bridge 8 made of diodes 8a-8d is inserted between the positive and the negative electrodes of the DC power source, and the secondary winding terminals 6a, 6b of the transformer 6 are connected with the input terminal of the bridge.
Patent JP-H0981468-A (JP)
Title: Information processing system and communication service board
Inventor: HIDA YASUHIRO
IPC: G06F13/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To perform a processing even if the access request from an external terminal is received in case of the development of a failure by performing a switch so that the control of a communication equipment may be performed by at least one of an information processor and a processing means. SOLUTION: When the user of an OS issues a system down instruction and turns off a power source after a system down in a state that the control signal group 71 of an asynchronous interface 13, a bus interface and a bus monitor 16 are connected, the CPU 11 on a service processor board 10 detects that the power source of a system board 30 is turned off via bus interface and the bus monitor 16 and executes a power-source-off observation interruption process. In this case, the CPU 11 switches a bus switching device 17 to a mode that the control signal part 71 of the asynchronous interface 13 is connected with the CPU 11. The CPU 11 performs an initialization for the asynchronous interface 13 via the control signal group 71, controls a modem 15 when the initialization is completed and makes the state that the communication with a remote console 60 is possible.
Patent JP-H0289982-A (JP)
Title: Refrigerator
Inventor: SAEKI HIDEJI
IPC: F25D27/00
Filed: 1988-09-27
Abstract: PURPOSE:To illuminate a neighboring low-temperature chamber sufficiently by one set of a lamp in a refrigerator by making a partitioning plate of a transparent plate since one sheet of the partitioning plate can insulate the transmission of heat when the difference of set temperatures between the low-temperature chamber and a neighboring chamber is small. CONSTITUTION:The opening of a door is detected by the door switch 8 of a refrigerating chamber 5 and a lamp 7 in a refrigerator is lighted. When the door of a low-temperature chamber 6 is opened under a condition that the door of the refrigerating chamber 5 is being opened, the door switch 9 of the low-temperature chamber 6 detects the opening of the door and the lamp 7 in the refrigerator keeps the lighted condition thereof. In this case, the low- temperature chamber 6 receives light of the lamp 7 in the refrigerating chamber 5 through a transparent vertical partitioning plate 11 whereby the inside of the low-temperature chamber 6 may be illuminated. When the door of the refrigerating chamber 5 is closed and the door of the low-temperature chamber 6 is also closed, the door switches 8, 9 detect the closing of the doors and the lamp 7 in the refrigerator may be put off. When the door of the low- temperature chamber 6 is opened subsequently, the door switch 9 of the low-temperature chamber 6 detects the opening of the door and the lamp 7 in the refrigerator may be lighted. The light of the lamp 7 is transmitted through the vertical partitioning plate 11 in the same manner and the inside of the low-temperature chamber 6 may be illuminated.
Patent JP-H0664876-A (JP)
Title: Control device for elevator door
Inventor: TSUJI SHINTARO
IPC: B66B13/14
Filed: 1992-08-19
Abstract: PURPOSE:To secure a necessary time in which ride-out passengers ride out even when a car is crowded and a long time is spent between a first ride-out passenger and second and following ride-out passengers and reduce incurring of a ride-out loss of a ride-out passenger by properly varying a detected result and a lapse time for a passenger. CONSTITUTION:Passengers riding in and out from a car under a stop is detected by a passenger detecting device 7. The given time limit of a limiting means 16 at a control device 12 is set by means of a detected signal from a passenger detecting device 7 and at a point of time when a given limit time elapses, door closing is started. In this case, it is decided by a means 14 to decide a crowed in a car that a car is crowded. A lapse time starting from a time when a passenger detecting device 7 is first operated after opening of a door is counted by a counting means 13. Further, when a car is stopped in answer to a car call and the means 14 to decide a crowd in a car is operated, when a first passenger is detected by the passenger detecting device 7, a second value lower than a given time limit is set when the elapse time exceeds a given value after a given limit is set to a first value by means of a varying means 15.
Patent JP-H0522920-A (JP)
Title: Linear actuator
Inventor: HAMASHIMA TAKANORI
IPC: H02K33/16
Filed: 1991-09-20
Abstract: PURPOSE:To enable the mover cores and stator cores of a linear actuator to be easily composed by composing ring-shaped magnetic bodies with the mover cores and stator cores to be extended in the diameter direction, to be laminated in the axial direction. CONSTITUTION:In a linear actuator, on the outer peripheral surface of a shaft 1, a plurality of ring-shaped mover cores 2 of magnetic bodies are fitted via the spacers 3 of non-magnetic bodies, in the axial direction. On the peripheries of the mover cores 2, anisotropic multi-pole permanent-magnets 4 in the diameter direction are arranged in parallel with each other. Then, on the peripheries of the permanent magnets 4, ring-shaped stator cores 5 are arranged. On the cores 5, through the thin sheets of the magnetic bodies of steel sheets or the like, holes 6 and slits 7 are punched, and a plurality of ring-shaped pieces are laminated so that the planes may be positioned in the diameter direction orthogonal to the axial core of the shaft 1. Between the holes 6, coils 8 are wound up, and between slits 7 adjacent to each other, magneto poles 9 are set. Besides, the permanent magnets 4 are arranged in the quantity same as the pole quantity of the poles 9 per train, and the number of the permanent magnets 4 in the axial direction is set higher by one than that of the stator cores 5.
Patent JP-S61118630-A (JP)
Title: Apparatus for detecting temperature of ic chip
Inventor: OGATA TAKASHI
IPC: G01K7/01
Filed: 1984-11-15
Abstract: PURPOSE:To enhance detection accuracy, by providing voltage generation parts each for multiplying the differential voltage of voltages (VBE) between base emitters of plural transistors (TR) by a resistance ratio to both of reference voltage and IC chip temp. detecting voltage generation circuits and calculating the difference between outputs of both circuits. CONSTITUTION:The bases of TRQ2 and TRQ3 are connected in common and the differential voltage DELTAVVEI of voltage VBE is applied to both terminals of a current converting resistors R1. The voltages (Vr) at both terminals of the resistor R2 connected to the collector of TRQ3 detects the temp. of an IC chip and is multiplied by R2/R1 to be inputted to the positive terminal of a comparator 4. The bases of TRQ4 and TR Q2, Q3 are connected in common and the differential voltage DELTAVBE2 of voltages VBE of TR Q2, Q4 is applied to both terminals of a resistor R3. The voltage between the resistor R4 in the collector side of TRQ4 and a diode Q5 is inputted to the negative terminal of the comparator 4 as reference voltage Vref with temp. coefficient of 0. When circumferential temp. is raised, Vr increases and the comparator 4 outputs a low level to limit the operation of the other IC circuit in the same chip. By this method, the rising in temp. is accurately detected.
Patent JP-S6484129-A (JP)
Title: Diagnostic device for gear device
Inventor: KISHI IKURO
IPC: G01M13/02
Filed: 1987-09-26
Abstract: PURPOSE:To accurately diagnose the cause of abnormality of the gear device by providing the gear device, a saw-tooth wave generating circuit, an input device, etc. CONSTITUTION:The saw-tooth wave generating circuit 2 generates a saw-tooth wave, which is processed by Fourier transform through a frequency analyzing circuit 26a to calculate the frequency component of the saw-tooth wave. Namely, the absolute values of components which are integral multiples of the frequency fr of the saw-tooth wave processed by the Fourier transform based upon the rotational frequency fr of one gear are obtained and regarded as 1 and others as 0; and those are multiplied by the frequency spectrum of the vibration of the gear device 2. Then only the components which are integral multiples of the frequency fr are extracted and displayed 36 while other components corresponding to noises are eliminated. Further, an input device 28 varies the value of the frequency fr to select a gear to be diagnosed. Thus, the device 2 is easily analyzed with high accuracy.